2 Pack pH Test Strips 160 Strips Universal 1-14 Litmus Paper Water Soil
USD 6.08 USD
Specifications
| Unit Count | 160.0 Count |
| Ph Range | 1-14 |
| UPC | 313044513529 |
It might lead to incorrectly showing test results. It will perfectly indicate the real acidity or alkalinity substance. You have to create a solution, using a dropper to drop a small amount of liquid on the test paper, use cotton swabs to dip the test material dripped into the middle of test paper to see the color change.